{"product_id":"harvey-tool-50302-c3-square-end-mill-7-64-in-4-flute-altin","title":"Harvey Tool 50302-C3 Square End Mill 7\/64 in 4 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 50302-C3 is a solid carbide square end mill designed for precision milling in demanding cutting applications. It carries a 7\/64 inch (0.1100 inch decimal) cutting diameter with a 0.165 inch length of cut and a 4-flute configuration for efficient chip evacuation and finish quality. The 30-degree helix angle promotes smooth cutting action and reduced chatter. An AlTiN coating provides thermal resistance and extends tool life in hard or abrasive workpiece materials. This tool is used by machinists and tool-and-die professionals on CNC milling equipment and manual mills requiring tight-tolerance work in small-diameter applications.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for slotting, profiling, and finishing cuts in ferrous and non-ferrous metals, including hardened steels, stainless, and titanium alloys where AlTiN coating performance is most beneficial. The single-end, right-hand cutting and right-hand flute geometry is the standard configuration for conventional and climb milling on vertical machining centers. The 1\/8 inch shank diameter fits standard collets and tool holders common to smaller CNC and manual mill setups. Its compact 1-1\/2 inch overall length reduces stick-out and supports rigidity in close-tolerance operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating for high-temperature performance and extended tool life\u003c\/li\u003e\n  \u003cli\u003e4-flute design balances chip evacuation with surface finish quality\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle reduces cutting forces and chatter\u003c\/li\u003e\n  \u003cli\u003eCentercutting capability allows plunge entry into workpieces\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute geometry for standard CNC and manual mill use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide square end mill for CNC vertical machining centers and manual mills accepting a 1\/8 inch shank collet or tool holder.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following standard tooling setup procedures. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the shank fully and evenly in the collet to the recommended grip depth to minimize runout. Verify torque on the collet nut per the collet manufacturer specification and confirm tool runout with a dial indicator before initiating cuts.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 7\/64 inch (0.1100 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter (mm)\u003c\/strong\u003e: 2.8 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.165 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches (1.5 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.125 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HARVEY TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 50302-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51740894429490,"sku":"50302-C3","price":43.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/18048af5bde92e723f116104ca380c6a_5c3875f4-c1f6-42a2-8275-62cce8671116.jpg?v=1788828194","url":"https:\/\/voomisupply.com\/products\/harvey-tool-50302-c3-square-end-mill-7-64-in-4-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}